Timken TAPA20K308SM Pillow Block Spherical Roller Bearing Unit 3-1/2 in Bore

Product Description

The Timken TAPA20K308SM Pillow Block Spherical Roller Bearing Unit is designed for durability and performance. This unit features a three and a half inch bore and is ideal for heavy-duty applications. It is built with cast steel housings and equipped with a tapered adapter locking mechanism, making it suitable for harsh environments where contaminants are present.

• Ideal for high radial loads and harsh conditions.
• Includes a triple lip seal for protection against moisture and dirt.
• Dynamic load capacity of ninety-seven thousand seven hundred pounds.

Product Highlights

This bearing unit is commonly used in metal mills, cement industries, and HVAC systems. Its unique design allows for easy installation and replacement.

Product Information

Standard Information

• Brand: Timken
• Manufacturer: Timken

Technical Specifications

• MPN: TAPA20K308SM
• Bore Diameter: 3-1/2 in
• Overall Length: 14-3/4 in
• Overall Width: 4.03 in
• Overall Height: 8.63 in
• Base to Bore Centerline: 4-1/2 in
• Bolt Center-to-Center Length: 10.88 to 12.88 in
• Dynamic Load Capacity: 97700 lb
• Static Load Capacity: 113000 lb
• Maximum Speed: 1200 rpm
• Mounting Type: Two-Bolt Base
• Material: Cast Steel
• Seal Type: Triple Lip M
• Expansion Type: Non-Expansion (Fixed)
• Locking Device: Tapered Adapter
• Finish: Powder Coated